Senior Manager – Finance Transformation, Systems & FP&A; (Fintech)

£80k–£120k (DOE) + up to 80% bonus + strong benefits | Fully remote

Radley Green is partnering with a hypergrowth fintech/SaaS business. It is backed by world‑class engineering talent, and its subscription product launched earlier this year and is already at £11m ARR.

They need someone who sits at the intersection of finance, technology and transformation in a fast‑scaling fintech. You'll partner the FD to transform how the finance function operates, building its systems, data and processes from the ground up and owning revenue operations and FP&A; from a finance perspective.

This is a build‑and‑transform role, not an inherit role. It suits someone who has already led finance transformation in a scaling fintech and wants to do it again with real ownership, a strong team and a serious upside.

CANDIDATES CAN BE BASED ANYWHERE IN EUROPE

What you'll do

Transformation

- Drive the transformation of the finance function's systems, processes and operating model so it scales ahead of the business
- Shape what moves in‑house and what stays with external providers
- Lead change across Finance, Sales and Engineering, bringing stakeholders with you

Systems & tech

- Lead finance and RevOps systems projects end to end, from scoping and selection through implementation and optimisation
- Get deep into Stripe to fix bottlenecks, workarounds and system limitations
- Integrate HubSpot and Stripe so billing data is clean, accurate and automated




- Translate finance needs into technical requirements alongside Engineering
- Automate manual accounting and reporting processes

FP&A; / FinOps

- Build the budgeting, forecasting and planning models, plus the dashboards that drive data‑backed decisions at leadership and Board level
- Own revenue and billing reporting across ARR, subscriptions, churn and unit economics
- Build the reporting frameworks the business will need as it scales

Finance infrastructure

- Design and embed robust accounting processes, controls, policies and work papers

What you'll bring

- Fintech scale‑up experience. You've worked in a fast‑growing fintech business and understand subscription and payments revenue.
- A transformation track record. You've led finance or systems transformation, taking a function from manual and fragmented to automated and scalable.
- Tech and systems delivery. You've led or delivered real systems projects such as Stripe, HubSpot, ERP or BI tooling and integrations, not just been a user of them.
- FP&A; / FinOps capability. You've built models, forecasts and reporting from scratch.
- Hands‑on enough to build it yourself, and credible enough to present to Founders and the Board
- Comfortable with ambiguity, pace and change, and commercially minded and proactive

Why this role

- Genuine greenfield transformation: your systems, your processes, your fingerprints on the function
- A business with the product traction, team and track record to hit very ambitious targets
- Exceptional earning potential with up to 80% bonus

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📌 Senior Manager – Finance Transformation, Systems & FP&A (España)
🏢 Radley Green
📍 España